For circle track, off road and other severe duty racing applications, this is the coil! The windings of the High Vibration Coil are completely encased in a premium epoxy making it impossible for vibration to affect the windings. This assembly is housed in a unique alkyd molded shell which provides high dielectric characteristics plus a very durable shell. Brass primary terminals ensure full voltage delivery and are spaced far apart to eliminate the chance of spark arc-over. The High Vibration Coil can be mounted in any position and can be used with a standard canister coil mount.